Section 270.305 - External safety audit(a) FRA may conduct, or cause to be conducted, external audits of a system safety program. Each audit will evaluate compliance with the elements required by this part in an approved SSP plan. FRA shall provide the passenger rail operation written notification of the results of any audit.(b)(1) Within 60 days of FRA's written notification of the results of the audit, the passenger rail operation shall submit to FRA for approval an improvement plan to address the audit findings that require corrective action. At a minimum, the improvement plan shall identify who is responsible for carrying out the necessary tasks to address audit findings and specify target dates and milestones to implement the improvements that address the audit findings.(2) If FRA does not approve the passenger rail operation's improvement plan, FRA will notify the passenger rail operation of the specific deficiencies in the improvement plan. The affected passenger rail operation shall amend the proposed plan to correct the deficiencies identified by FRA and provide FRA with a corrected copy of the improvement plan no later than 30 days following its receipt of FRA's written notice that the proposed plan was not approved.(3) Upon request, the passenger rail operation shall provide to FRA and States participating under part 212 of this chapter for review a report upon request regarding the status of the implementation of the improvements set forth in the improvement plan established pursuant to paragraph (b)(1) of this section. 85 FR 12849 , Mar. 4, 2020 81 FR 53896 , 10/11/2016; 85 FR 12849 , 5/4/2020